Releases on October 28th, 2018 and before

dockerhub
envoyproxy/envoy-alpine on Docker Hub 9a0f9716ca3f9e5959b444c03ecb8a48f50d5a6b 774426b5ba4ba4e945553c20a62fa6ff80fb84f2
github
openspace42/aenigma on GitHub v0.6.2-beta.2
github
ianstormtaylor/slate on GitHub slate-react@0.20.1
github
keymanapp/keyman on GitHub windows-release-alpha-11.0.55.0
github
triplea-game/triplea on GitHub 1.10.0.0.12660
Maybe you can find something interesting in this list